PROCEEDINGS, 1917. 



65 



LIFE HISTORY OF WHITE MARKED TUSSOCK MOTH. 



FEMALE 



Lab. 



No. 

 of 

 insect 



337- 8 

 " - 7 

 " -12 

 " -13 

 " -15 

 " -17 

 " -20 

 " -21 

 " -24 

 " -25 



Date 

 of 

 death 



Oct. 4 



Sept. 7 



Oct. 7 



Sept.30 



20 



27 



18 



7 



Oct. 3 



Sept.10 



FEMALE— Continued 

 DURATION OF STAGES. 



